The invention provides a mining wide-body vehicle frame and a mining wide-body vehicle. According to the mining wide-body vehicle frame, a body structure of the vehicle frame can be formed through the two longitudinal beams arranged at intervals and the cross beam assembly arranged between the two longitudinal beams, the longitudinal beams are hollow structural beams internally provided with reinforcing structures, the reinforcing structures can play a role in supporting the beam walls of the longitudinal beams, the beam walls are connected into a whole, and therefore the reinforcing structures can be used for supporting the beam walls of the longitudinal beams. Therefore, the longitudinal beam is of a large-section closed box type structure, the structural strength of the longitudinal beam is effectively improved, the structural strength of the frame body is improved, the structural stability of the frame of the mining wide-body vehicle is improved, the working stability of the frame is improved, and the service life of the frame is prolonged. In addition, the cross beam assembly is composed of a ring beam and a plurality of connecting cross beams, the ring beam and the longitudinal beams are connected to form a sunken supporting structure, installation of the power system is facilitated, the installation stability of the power system is effectively improved, and therefore the working stability of the mining wide-body vehicle is improved.

    本发明提供了一种矿用宽体车车架和矿用宽体车。该矿用宽体车车架通过间隔设置的两个纵梁以及设置于两个纵梁之间的横梁组件,可组成车架的本体结构,而纵梁为内部设有加强结构的中空结构梁,将加强结构可对纵梁的梁壁起到支撑作用,并将梁壁连接成为一个整体,从而使得纵梁成为一个大断面封闭盒型结构,有效提升了纵梁的结构强度,从而提升了车架本体的结构强度,有利于提升矿用宽体车车架的结构稳定性,提升车架的工作稳定性和使用寿命;此外,横梁组件由圈梁和多个连接横梁组成,圈梁与纵梁的连接可形成一个凹陷的支撑结构,便于动力系统的安装,有效提升动力系统的安装稳定性,从而提升矿用宽体车的工作稳定性。


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    Title :

    Mining wide-body vehicle frame and mining wide-body vehicle


    Additional title:

    一种矿用宽体车车架和矿用宽体车


    Contributors:
    ZHAI JIANFENG (author) / WANG ZEKANG (author) / LI XIAOHUA (author) / YE CHUNLIN (author) / ZHAO HAIJIE (author)

    Publication date :

    2023-05-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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